The Texas Virtual School Network, TXVSN, is a supplemental option for students grades 7-12 that provides online courses to students in public school districts and open-enrollment charter schools. The Texas Virtual School Network is a clearinghouse of rigorous online courses offered by approved providers. Because the Texas Education Agency approves all courses, students can be assured that courses meet the state's high standards for teaching and learning. Choice, flexibility and quality are what the Texas Virtual School Network (TXVSN) offers.

Harris County Department of Education, in collaboration with the Education Service Center (ESC) Region 10, has been awarded central operations of the TXVSN. Central operations establishes communication efforts to facilitate the delivery of online courses and provide information to stakeholders.